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bdev: delete UUID generation from ephemeral bdevs

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Ensure no ephemeral bdev will generate its own UUID,
unless this value has been specified via RPC.
Generation is now being done by the bdev layer itself.

Change-Id: I11efe819a28a137b738959a96a7bdf8c79cfaf64
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17109
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Krzysztof Karas 2023-03-06 15:27:09 +01:00 committed by David Ko
parent 8540f3b107
commit c2213b4de5
4 changed files with 0 additions and 8 deletions
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2
module/bdev/daos/bdev_daos.c
View File

@ -699,8 +699,6 @@ create_bdev_daos(struct spdk_bdev **bdev,
if (uuid) {
daos->disk.uuid = *uuid;
} else {
spdk_uuid_generate(&daos->disk.uuid);
}
daos->disk.ctxt = daos;

2
module/bdev/malloc/bdev_malloc.c
View File

@ -694,8 +694,6 @@ create_malloc_disk(struct spdk_bdev **bdev, const struct malloc_bdev_opts *opts)
}
if (!spdk_mem_all_zero(&opts->uuid, sizeof(opts->uuid))) {
spdk_uuid_copy(&mdisk->disk.uuid, &opts->uuid);
} else {
spdk_uuid_generate(&mdisk->disk.uuid);
}
mdisk->disk.max_copy = 0;

2
module/bdev/null/bdev_null.c
View File

@ -295,8 +295,6 @@ bdev_null_create(struct spdk_bdev **bdev, const struct spdk_null_bdev_opts *opts
}
if (opts->uuid) {
null_disk->bdev.uuid = *opts->uuid;
} else {
spdk_uuid_generate(&null_disk->bdev.uuid);
}
null_disk->bdev.ctxt = null_disk;

2
module/bdev/rbd/bdev_rbd.c
View File

@ -1225,8 +1225,6 @@ bdev_rbd_create(struct spdk_bdev **bdev, const char *name, const char *user_id,
if (uuid) {
rbd->disk.uuid = *uuid;
} else {
spdk_uuid_generate(&rbd->disk.uuid);
}
if (name) {